Commit-ID: f77c6e9c8f9c444cd44423df0c2708e86a06a696
Gitweb: http://git.kernel.org/tip/f77c6e9c8f9c444cd44423df0c2708e86a06a696
Author: Ramkumar Ramachandra <artagnon@xxxxxxxxx>
AuthorDate: Mon, 30 Dec 2013 13:04:18 +0530
Committer: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Mon, 13 Jan 2014 10:46:39 -0300
perf tools: Generalize percent_color_snprintf()
Make percent_color_snprintf() handle negative values correctly.
Signed-off-by: Ramkumar Ramachandra <artagnon@xxxxxxxxx>
Acked-by: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Link: http://lkml.kernel.org/r/1388388861-7931-2-git-send-email-artagnon@xxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
tools/perf/util/color.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/tools/perf/util/color.c b/tools/perf/util/color.c
index 66e44a5..8cda46c 100644
--- a/tools/perf/util/color.c
+++ b/tools/perf/util/color.c
@@ -1,6 +1,7 @@
#include <linux/kernel.h>
#include "cache.h"
#include "color.h"
+#include <math.h>
int perf_use_color_default = -1;
@@ -298,10 +299,10 @@ const char *get_percent_color(double percent)
* entries in green - and keep the low overhead places
* normal:
*/
- if (percent >= MIN_RED)
+ if (fabs(percent) >= MIN_RED)
color = PERF_COLOR_RED;
else {
- if (percent > MIN_GREEN)
+ if (fabs(percent) > MIN_GREEN)
color = PERF_COLOR_GREEN;
}
return color;
--
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